Selleck Chemical LLC H2DCFDA-25mg
H2DCFDA (DCFH-DA, 2',7'-Dichlorodihydrofluorescein diacetate) is a cell-permeable probe used to detect intracellular reactive oxygen species (ROS) production. It is de-esterified intracellularly and turns to highly fluorescent 2′,7′-dichlorofluorescein upon oxidation. It is used in sensitive and rapid quantitation of oxygen-reactive species in response to oxidative metabolism; microplate assay for detecting oxidative products in phagocytic cells, and quantitative multiwell myeloid differentiation assay.